Tools & Wizards About Us
franken-onleihe.de screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

franken-onleihe.de

Franken-Onleihe. Startseite

Page Load Speed

4.1 sec in total

First Response

377 ms

Resources Loaded

3.5 sec

Page Rendered

244 ms

franken-onleihe.de screenshot

About Website

Welcome to franken-onleihe.de homepage info - get ready to check Franken Onleihe best content for Germany right away, or after learning these important things about franken-onleihe.de

Verbund Franken. Digitale Medien wie E-Books, E-Paper, E-Music, E-Audios und E-Videos ausleihen und herunterladen.

Visit franken-onleihe.de

Key Findings

We analyzed Franken-onleihe.de page load time and found that the first response time was 377 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

franken-onleihe.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

franken-onleihe.de

377 ms

welcome,51-0-0-100-0-0-1-0-0-0-0.html

1476 ms

dvb_xa_de_by_by_fo_5653.css

101 ms

globals.js

198 ms

default_settings.css

107 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 45% of them (25 requests) were addressed to the original Franken-onleihe.de, 36% (20 requests) were made to Onleihe.de and 16% (9 requests) were made to Cms.onleihe.de. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Franken-onleihe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.2 kB (20%)

Content Size

443.0 kB

After Optimization

352.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Franken-onleihe.de main page is 443.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 389.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.8 kB

  • Original 50.3 kB
  • After minification 49.0 kB
  • After compression 7.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.8 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 45.1 kB

  • Original 389.7 kB
  • After minification 344.6 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Franken Onleihe needs image optimization as it can save up to 45.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 2.2 kB

  • Original 3.0 kB
  • After minification 2.2 kB
  • After compression 774 B

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

52

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Franken Onleihe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

franken-onleihe.de

franken-onleihe.de

377 ms

welcome,51-0-0-100-0-0-1-0-0-0-0.html

welcome,51-0-0-100-0-0-1-0-0-0-0.html

1476 ms

dvb_xa_de_by_by_fo_5653.css

dvb_xa_de_by_by_fo_5653.css

101 ms

globals.js

globals.js

198 ms

default_settings.css

default_settings.css

107 ms

tn9788711464540s.jpg

tn9788711464540s.jpg

288 ms

lwa.js

lwa.js

294 ms

background-body.jpg

background-body.jpg

99 ms

search.gif

search.gif

103 ms

button.gif

button.gif

197 ms

header.jpg

header.jpg

292 ms

blank.gif

blank.gif

201 ms

nav_bg.jpg

nav_bg.jpg

203 ms

bullet.gif

bullet.gif

204 ms

software-420004.jpg

software-420004.jpg

360 ms

software-420007.jpg

software-420007.jpg

390 ms

software-420003.jpg

software-420003.jpg

396 ms

bsb_logo.gif

bsb_logo.gif

306 ms

ebook-box.jpg

ebook-box.jpg

306 ms

eaudio-box.jpg

eaudio-box.jpg

388 ms

evideo-box.jpg

evideo-box.jpg

402 ms

epaper-box.jpg

epaper-box.jpg

405 ms

content_bg.jpg

content_bg.jpg

479 ms

f-row.gif

f-row.gif

488 ms

more-anchor.gif

more-anchor.gif

487 ms

footer.gif

footer.gif

494 ms

tn978-3-446-25196-0s.jpg

tn978-3-446-25196-0s.jpg

275 ms

tnD426180s.jpg

tnD426180s.jpg

380 ms

tn1012630065s.jpg

tn1012630065s.jpg

389 ms

tn978-3-312-00527-7s.jpg

tn978-3-312-00527-7s.jpg

389 ms

tn1007910027s.jpg

tn1007910027s.jpg

296 ms

tn978-3-593-41776-9s.jpg

tn978-3-593-41776-9s.jpg

468 ms

tn9783739212623s.jpg

tn9783739212623s.jpg

573 ms

tnD426696s.jpg

tnD426696s.jpg

603 ms

tn1009791433s.jpg

tn1009791433s.jpg

586 ms

tnEMS9700118550190s.jpg

tnEMS9700118550190s.jpg

584 ms

tn971315s.jpg

tn971315s.jpg

677 ms

tndein1603.DEIN_2016_3s.jpg

tndein1603.DEIN_2016_3s.jpg

764 ms

tnWSBE-280216s.jpg

tnWSBE-280216s.jpg

769 ms

tn10_20160225_ZD_Ps.jpg

tn10_20160225_ZD_Ps.jpg

770 ms

tnEltern_2016_02_17s.jpg

tnEltern_2016_02_17s.jpg

785 ms

tnF160228s.jpg

tnF160228s.jpg

796 ms

tn201601_20160202_meinlandrezepts.jpg

tn201601_20160202_meinlandrezepts.jpg

972 ms

tn47_20150225_MotorsportMagazins.jpg

tn47_20150225_MotorsportMagazins.jpg

1051 ms

tnSchoener_Wohnen_2016_02_10s.jpg

tnSchoener_Wohnen_2016_02_10s.jpg

1056 ms

feed-icon-16.png

feed-icon-16.png

103 ms

schnellzugriff_english.gif

schnellzugriff_english.gif

107 ms

Schnellzugriffbutton_franken_rueckgabe.gif

Schnellzugriffbutton_franken_rueckgabe.gif

108 ms

trackPage.php

trackPage.php

104 ms

banner_help.gif

banner_help.gif

163 ms

facebook.png

facebook.png

175 ms

bsb_logo.gif

bsb_logo.gif

178 ms

twitter.png

twitter.png

151 ms

the-right-to-e-read-your-library_110x100.png

the-right-to-e-read-your-library_110x100.png

285 ms

app_logo_46.png

app_logo_46.png

103 ms

dvb_print.css

dvb_print.css

99 ms

Accessibility Review

franken-onleihe.de accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

franken-onleihe.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

franken-onleihe.de SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Franken-onleihe.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Franken-onleihe.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

franken-onleihe.de

Open Graph description is not detected on the main page of Franken Onleihe. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: